Using NeoOffice word processor users should be able to convert documents in UOT (Unified Office) format and export them as Navy DIF documents.
Convert Unified Office document to Navy DIF spreadsheet.
We found one software available in the database for this conversion.
Apple macOS / Mac OS X software - convert uot to dif on OS X
A full-featured set of office applications for Mac OS X
Convert from uot file format
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.